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ISN to SIJ: distance & flight time
Williston (Sloulin Field International Airport) → Siglufjordur (Siglufjörður Airport)
3,114 mi
5,011 km · 2,706 nm
6h 34m
estimated nonstop flight time
+5h
time difference · heading northeast
See live ISN→SIJ fares Phone-only fares on this route — call free
Flight time details
3,114 miles nonstop takes roughly 6h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- SIJ — Siglufjörður Airport · Siglufjordur, Iceland
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Near SIJ
- SAK · Sauðárkrókur Airport33 mi away
- GRY · Grímsey Airport38 mi away
- AEY · Akureyri Airport40 mi away
- HZK · Húsavík Airport44 mi away
Frequently asked questions
How far is ISN from SIJ?
The flight distance from Williston (ISN) to Siglufjordur (SIJ) is 3,114 miles (5,011 km, 2,706 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to SIJ?
A nonstop flight takes about 6h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Williston and Siglufjordur?
Siglufjordur is 5 hours ahead of Williston.
What is the cheapest way to fly from ISN to SIJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–SIJ that never appear on search engines, with no booking fees.